Transaction not yet indexed

3EfNKUTxVahMb7pwFJGp5sp8PUSqgysgzSByYexXmaxYErqtuVYsvSYjExB4GJLktAiVCGbNXqw8XuqReSdJzUmJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.